Talented young singer and producer, Le Chum is the founder and mastermind of Le Chum Productions studio. He worked several years in the shadows and. temperatures on increased production of chum salmon (Oncorhynchus keta) De a , la TSM pres des ties Kouriles en juillet et dans le centre du. Always recognized as the reference in travel health, the Clinique Santé-voyage of the Fondation du Centre hospitalier de l'Université de Montréal (CHUM) offers .